Detailed Design for the improvement of National Road No77 Chalkida – Psachna – Istiaia – Aedipsos (in sections). Section from Pefki to Agia Anna Bypass (Greece)


  • Client: MINISTRY OF INFRASTRUCTURE, TRANSPORT AND NETWORKS (GREECE)
  • Dates: 2008 - 2017
  • Category: ROAD
  • Cost: Project Cost: Approx. 63 million €, Design Fee: 1,050,000 €
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Project Description

Improvement of the existing national road section “Pefki – Ag. Anna bypass”, which connects Chalkida with Edipsos

  • Length: L=27.3Km
  • Design speed: Ve=60Km/h & 70Km/h
  • Typical cross section: 1 traffic lane per direction
Including:
  • At-grade intersections: 10
  • Bridges: 13 (L=1,347m)
  • Tunnel: 1 (L=440m)
  • Overpasses: 1
  • Underpasses: 3

Design Scope & Services:

  • Alignment
  • Cadastre
  • Electromechanical
  • Environmental
  • Geological
  • Geotechnical
  • Hydraulics
  • Land Surveying
  • Project Management
  • Structural

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